The Taxi Index
There are so many indices for measuring urban success: creative jobs, low crime rates, low pollution, walkability, high education levels, happiness quotients. I would add another. Returning to Philadelphia from a trip last week I took a taxi. I sat in a beat-up car, squashed into the back seat by a crudely made security barrier plastered with scratched up decals, no air-conditioning, and to add insult to injury, the reckless driver didn’t even know the city. I had just come from LA where all the taxis I took were new Prius’s, picked me up on time, and the drivers seemed to know there way around.